ways to obtain ORANGE GRASS in poplar forest

Add a way to get orange grass from poplar biome, yellow grass from savana, greenish grass from jungle etc. Maybe by using a shovel with silk touch. in this case every shadow of the color will be considered, for example even if you use shovel with silk touch on a slightly colored grass block (the ones at the start of the biome) you'll get the grass with its color. So if you destroy a slightly orange grass block it is considered as orange block. Another way is to use shears with silk touch too or other methods.